/*
 * File: fvp_monitor.h
 * Author:  zhoumin  <dcdcmin@gmail.com>
 * Brief:   
 *
 * Copyright (c) 2010 - 2013  zhoumin <dcdcmin@gmail.com>>
 *
 * Licensed under the Academic Free License version 2.1
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

/*
 * History:
 * ================================================================
 * 2011-6-15 zhoumin <dcdcmin@gmail.com> created
 *
 */
 
#ifndef FVP_MONITOR_H
#define FVP_MONITOR_H

#ifdef __cplusplus
extern "C"{
#endif 

struct _FvpMonitor;
typedef struct _FvpMonitor FvpMonitor;

typedef int (*MonitorHandle)(FvpMonitor *thiz);
typedef void (*MonitorDestroy)(FvpMonitor *thiz);

struct _FvpMonitor
{	
	MonitorHandle handle;
	MonitorDestroy destroy;
    char priv[0];
};

static inline int fvp_monitor_handle(FvpMonitor *thiz)
{
	if(thiz != NULL && thiz->handle != NULL)
	{
		return thiz->handle(thiz);
	}
	
	return -1; 
}

static inline void fvp_monitor_destroy(FvpMonitor *thiz)
{
	if(thiz && thiz->destroy != NULL)
	{
		return thiz->destroy(thiz);
	}
	
	return;
}

#ifdef __cplusplus
}
#endif 

#endif /*FVP_MONITOR_H*/

